Signals. Annual report of block-signal, interlocking, automatic train-stop,traincontrol and cab-signal, and train-order statistics, instructions and definitions [for use in making annual reports].

Publication Title:
Signals. Annual report of block-signal, interlocking, automatic train-stop,traincontrol and cab-signal, and train-order statistics, instructions and definitions [for use in making annual reports].
Display Title:
Signals. Annual report of block-signal, interlocking, automatic train-stop,traincontrol and cab-signal, and train-order statistics, instructions and definitions [for use in making annual reports].
Corporate Agency Authors:
Interstate Commerce Commission
Sort Author:
Interstate Commerce Commission
Date:
[1939.]
Publish Date ISO Format:
1939-01-01T00:00:00Z
Publication Start:
19390101
Publication End:
19391231
Corporate/Agency Author:
Interstate Commerce Commission
Publication month:
13
Publication year:
1939
SuDoc number:
IC 1 blo.2:R 29/939
Description:
8 p.
Notes:
† Distribution Made by Issuing Office.
Availability:
† Distribution Made by Issuing Office.
Monthly Catalog date:
November 1939
Monthly Catalog issue number:
539
Monthly Catalog page number:
1
Monthly Catalog issue date:
1939-11-01T00:00:00Z
Record start page number:
1574

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